package cn.ioc;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;

@Service
public class UserService {
	
	@Autowired
//	@Qualifier("ud")
	private UserDao ud;

	public String say() {
		
		return ud.getMessage();
	}
	
	
}
